Zuck and Elon are spouting horsemanure

Let’s do some science fiction today. Recently both Mark Zuckerberg and Elon Musk’s have announced that they’re building tech to read your mind.

I know this stuff, they propose the impossible, they will need to detect out emotional state, and there is no way they can read the state of that hormone release deep in the brain center.  Ghos neuronal firings in the cortex decay over one or two mylen sheaths before anyone can read the electrosatics.  The whole idea is horseshit.